Skip to content
Episode 32: Bluetooth, NFC, RFID, and Long-Range Wireless episode artwork

Aug 16, 2025 14 min

Episode 32: Bluetooth, NFC, RFID, and Long-Range Wireless

from Certified - The CompTIA A+ Audio Course Hosted by Dr. Jason Edwards

This episode explores a set of wireless technologies that extend beyond traditional Wi-Fi, many of which play crucial roles in mobile and IoT environments. We begin with Bluetooth—covering pairing modes, version updates, range limitations, and bandwidth considerations. Then we move to Near Field Communication, or N F C, which is used for short-range authentication, payments, and device pairing with just a tap. We also cover R F I D systems, used in access control and asset tracking, and examine other long-range wireless technologies like L T E and LoRa that enable wide-area IoT communication. These technologies often appear on the exam in port, protocol, or device interaction questions. By the end of this episode, you'll have a strong understanding of how short- and long-range wireless technologies differ in scope, range, and function. Brought to you by BareMetalCyber.com.

Episode details come from the podcast's RSS feed.

Embed this episode

Ready to play

Episode 32: Bluetooth, NFC, RFID, and Long-Range Wireless

0:00 14:34

No transcript yet.

Requests help us decide what to transcribe next.

Share this episode

Similar podcasts

French Your Way Jessica: Native French teacher founder of French Your Way Boost your French listening skills and test your comprehension with this one of a kind series of podcasts. Get the chance to listen to a real conversation between native speakers talking at normal speed AND customise your learning experience through carefully designed sets of questions (2 levels of difficulty) available for download at www.frenchvoicespodcast.com. All interviews also come with the transcript. French teacher Jessica interviews native speakers of French from around the world who share a bit of their life and passion. Where else would you meet in one same place a French yoga teacher based in Melbourne, a soap manufacturer from Provence, or a couple cycling around the world?

Frequently asked questions

How long is this episode of Certified - The CompTIA A+ Audio Course?

This episode is 14 minutes long.

When was this Certified - The CompTIA A+ Audio Course episode published?

This episode was published on August 16, 2025.

Is there a transcript available for this episode?

Yes, a full transcript is available for this episode. You can read the complete transcript on the episode page.

Can I download this Certified - The CompTIA A+ Audio Course episode?

Yes. Use the download control on the episode player to save the publisher-provided media file.